Originally Posted by
wanabedriver
A general consensus is that Sony isn't really that great in car audio. Also, I think that amplifier isn't exactly made for subwoofers. From what I understand, class AB amps have better sound quality than class D amps, but at the cost of efficiency. So generally, class D amps are for amps, AB are for regular speakers. Also, I would expect an amp to have 'bass boost' as a marketing gimmick for a subwoofer amp (although you shouldn't use that much 'bass boost' because it can lead to sub damage).
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